LevelSetOlssonVortex.h

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//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html

#pragma once

#include "Function.h"

class LevelSetOlssonVortex : public Function
{
public:
  static InputParameters validParams();

  LevelSetOlssonVortex(const InputParameters & parameters);

  RealVectorValue vectorValue(Real t, const Point & p) const override;

protected:
  const Real & _reverse_time;

  const MooseEnum & _reverse_type;

  // Convenience for libMesh::pi
  const Real _pi;
};